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arm64: dts: rockchip: rk3588: disable auto freq for IEP2, JPEGE and VPU

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IP cores whose clock is under aclk_vdpu_low_pre should not be changed
after power on. If one reduce frequence of clock, others will be
affected and will take longer time to finished work.

Signed-off-by: Johnson Ding <johnson.ding@rock-chips.com>
Change-Id: I631dd9a3f47c5811d6ae27f558a25a98d6022f49
This commit is contained in:
Johnson Ding
2023-01-12 17:00:30 +08:00
committed by Tao Huang
parent 02af10c45f
commit d3f424655c
1 changed files with 10 additions and 0 deletions
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10
arch/arm64/boot/dts/rockchip/rk3588s.dtsi
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@@ -2962,6 +2962,7 @@
resets = <&cru SRST_A_VPU>, <&cru SRST_H_VPU>;
reset-names = "shared_video_a", "shared_video_h";
rockchip,skip-pmu-idle-request;
rockchip,disable-auto-freq;
iommus = <&vdpu_mmu>;
rockchip,srv = <&mpp_srv>;
rockchip,taskqueue-node = <0>;
@@ -2983,6 +2984,7 @@
resets = <&cru SRST_A_VPU>, <&cru SRST_H_VPU>;
reset-names = "shared_video_a", "shared_video_h";
rockchip,skip-pmu-idle-request;
rockchip,disable-auto-freq;
iommus = <&vdpu_mmu>;
rockchip,srv = <&mpp_srv>;
rockchip,taskqueue-node = <0>;
@@ -3125,6 +3127,7 @@
resets = <&cru SRST_A_JPEG_ENCODER0>, <&cru SRST_H_JPEG_ENCODER0>;
reset-names = "video_a", "video_h";
rockchip,skip-pmu-idle-request;
rockchip,disable-auto-freq;
iommus = <&jpege0_mmu>;
rockchip,srv = <&mpp_srv>;
rockchip,taskqueue-node = <2>;
@@ -3158,6 +3161,7 @@
resets = <&cru SRST_A_JPEG_ENCODER1>, <&cru SRST_H_JPEG_ENCODER1>;
reset-names = "video_a", "video_h";
rockchip,skip-pmu-idle-request;
rockchip,disable-auto-freq;
iommus = <&jpege1_mmu>;
rockchip,srv = <&mpp_srv>;
rockchip,taskqueue-node = <2>;
@@ -3191,6 +3195,7 @@
resets = <&cru SRST_A_JPEG_ENCODER2>, <&cru SRST_H_JPEG_ENCODER2>;
reset-names = "video_a", "video_h";
rockchip,skip-pmu-idle-request;
rockchip,disable-auto-freq;
iommus = <&jpege2_mmu>;
rockchip,srv = <&mpp_srv>;
rockchip,taskqueue-node = <2>;
@@ -3224,6 +3229,7 @@
resets = <&cru SRST_A_JPEG_ENCODER3>, <&cru SRST_H_JPEG_ENCODER3>;
reset-names = "video_a", "video_h";
rockchip,skip-pmu-idle-request;
rockchip,disable-auto-freq;
iommus = <&jpege3_mmu>;
rockchip,srv = <&mpp_srv>;
rockchip,taskqueue-node = <2>;
@@ -3251,9 +3257,13 @@
interrupt-names = "irq_iep";
clocks = <&cru ACLK_IEP2P0>, <&cru HCLK_IEP2P0>, <&cru CLK_IEP2P0_CORE>;
clock-names = "aclk", "hclk", "sclk";
rockchip,normal-rates = <594000000>, <0>;
assigned-clocks = <&cru ACLK_IEP2P0>;
assigned-clock-rates = <594000000>;
resets = <&cru SRST_A_IEP2P0>, <&cru SRST_H_IEP2P0>, <&cru SRST_IEP2P0_CORE>;
reset-names = "rst_a", "rst_h", "rst_s";
rockchip,skip-pmu-idle-request;
rockchip,disable-auto-freq;
power-domains = <&power RK3588_PD_VDPU>;
rockchip,srv = <&mpp_srv>;
rockchip,taskqueue-node = <6>;